package test;

import java.util.Scanner;

public class Tit5 {
	public static void main(String[] args) {
		Scanner scan=new Scanner(System.in);
		int a = scan.nextInt();
		String yes="可以被5整除";
		String no="不可以被5整除";
		String result = a%5==0 ? yes:no;
		System.out.println(result);
	}
}
